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Humidifying piece and humidifying mask with same

A mask and packaging bag technology, applied in the field of medical devices, to avoid drying of nasal mucosa

Inactive Publication Date: 2015-04-15
王彤 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned humidifying pads and the like can only achieve simple humidification of the air, and there is no greater qualitative change to the air sucked into the mouth and nose.

Method used

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  • Humidifying piece and humidifying mask with same
  • Humidifying piece and humidifying mask with same
  • Humidifying piece and humidifying mask with same

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0034] combine figure 1 and figure 2 It can be seen that what the first embodiment provides is a rectangular multi-layer non-woven fabric mask with transverse folds. This non-woven mask comprises a rectangular mask body 1 and ear straps 2 connected to both sides of the mask body 1, and the mask body 1 includes a multi-layer horizontally folded non-woven fabric. When storing, it is stored in a folded state, with a flat surface and space-saving (see figure 1 ). After wearing, the mask body 1 has a multi-fold folded part that is unfolded on the face to cover the mouth and nose (not shown).

[0035] from figure 2 As can be seen from the shown schematic diagram of the back structure, the inner side of the non-woven mask is provided with an independent interlayer 3, and the interlayer 3 is an accommodating space formed by connecting an independent rectangular non-woven fabric to the back of the mask body 1. The left and right sides and the bottom of this rectangular non-woven...

no. 2 example

[0038] combine image 3 , Figure 4 and Figure 5 It can be seen that what the second embodiment provides is a convex cup mask. The convex cup mask includes a mask body 1 that can be folded along the midline and ear straps 2 connected to both sides of the mask body 1, and the mask body 1 has an edge that fits the face. When storing, it can be folded for storage. After wearing, the edges of the mask body 1 are attached to people's faces respectively, and a space protruding from the face is formed in the middle part of the mask body 1 for the human body to breathe.

[0039] like Figure 4 As shown, the mask body 1 is a mask formed by overlapping three layers of non-woven fabrics, and is divided into an inner layer 2-1, a middle layer 2-2 and an outer layer 2-3, wherein the outer layer 2-3 and the middle layer The layers 2-2 are bonded together, and the inner layer 2-1 has left and right openings on both sides of the contact nose and mouth, so that two openings are formed be...

no. 3 example

[0043] The third embodiment provides a humidifying sheet, which is a sheet-like structure made of pulp and / or rayon, and contains moisturizing ingredients. The moisturizing ingredients account for 0.1-2% of the weight of the humidifying sheet. The moisturizing ingredients are hyaluronic acid, hydroxyl A combination of one or more of ethyl cellulose, trimethylglycine, and ethyl p-hydroxybenzoate. For example, 2% hyaluronic acid can be added alone, or a combination of hyaluronic acid and hydroxyethyl cellulose can be added, of course, the above four components can also be added at the same time. When the above-mentioned multiple substances are combined to form the moisturizing component, the proportion range of each component can be adjusted. For example, the weight percentages of each component are as follows: trimethylglycine 0.1-1%, hydroxyethyl cellulose 0.01-0.5%, hyaluronic acid 0.01-0.5%, and ethyl p-hydroxybenzoate 0.01-0.5%. As another example, adding 1% of moisturizin...

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Abstract

The invention discloses a humidifying piece and a humidifying mask with the same. The humidifying piece comprises moisturizing components, wherein the moisturizing components include one or multiple components of hyaluronic acid, hydroxyethyl cellulose, trimethyl glycine and ethyl p-hydroxybenzoate. Medical components can be selectively added into the humidifying piece and include mint, eucalyptus oil or natural borneol. The humidifying piece comprising the moisturizing components is placed in an interlayer of a mask body to provide moisture needed by nasal cavities of a human body, the humidity of the nasal cavities and an oral cavity is kept, medicines are continuously fed, nasal mucosa drying is avoided, and the humidifying mask is suitable for wearing in dry air environments or after various rhinitis or nasal operations.

Description

technical field [0001] The invention relates to a humidifying sheet used for a humidifying mask, and at the same time relates to a humidifying protective mask containing the above humidifying sheet, which belongs to the technical field of medical devices. Background technique [0002] The nose is the gateway to the human respiratory system. Adults breathe 15,000ml of air every day. Based on the calculation of 10mg of pollutants per cubic meter, humans inhale 150mg of pollutants every day, and more than 10,000 bacteria enter the human nasal vestibule. [0003] The nasal mucosa is moist, which is beneficial to improve the nasal mucus and cilia clearance function, and remove the dust particles deposited on the mucous membrane through breathing every day. If the nasal mucosa is dry and loses moisture, once the natural defense line mucus blanket on the surface of the mucosa is destroyed, it will easily cause the epidermis of the mucosa to fall off, and then cause viral or bacter...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11
Inventor 王彤臧洪瑞
Owner 王彤
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